Geochemical exploration techniques based on distribution of selected elements in rocks, soils, and plants, Mineral Butte copper deposit, Pinal County, Arizona : a comparison and evaluation of some different types of samples that may be useful for geochemical prospecting for copper in the semiarid environment /
Comparison and evaluation of some different types of samples that may be useful for geochemical prospecting for copper in semiarid environment.
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| Format: | Government Document Book |
| Language: | English |
| Published: |
Washington :
U.S. Govt. Print. Off,
1976.
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| Series: | Geological Survey bulletin ;
1278-D. |
| Subjects: |
| Summary: | Comparison and evaluation of some different types of samples that may be useful for geochemical prospecting for copper in semiarid environment. Item 620 |
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| Item Description: | "Contributions to geochemical prospecting for minerals." |
| Physical Description: | iv, 55 pages : maps ; 24 cm. |
| Bibliography: | Bibliography: pages 54-55. |